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MMU: Fix stale data being read on memory mapped instruction page

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This commit is contained in:
Cao Sen Miao
2023-03-20 12:44:31 +08:00
parent bd4995c481
commit 5bac46b3e8
5 changed files with 92 additions and 57 deletions
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4
components/spi_flash/esp_flash_api.c
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@@ -145,7 +145,7 @@ static esp_err_t IRAM_ATTR spiflash_end_default(esp_flash_t *chip, esp_err_t err
}
// check that the 'chip' parameter is properly initialised
static esp_err_t check_chip_pointer_default(esp_flash_t **inout_chip)
static IRAM_ATTR esp_err_t check_chip_pointer_default(esp_flash_t **inout_chip)
{
esp_flash_t *chip = *inout_chip;
if (chip == NULL) {
@@ -182,7 +182,7 @@ static IRAM_ATTR esp_err_t flash_end_flush_cache(esp_flash_t* chip, esp_err_t er
static esp_err_t detect_spi_flash_chip(esp_flash_t *chip);
bool esp_flash_chip_driver_initialized(const esp_flash_t *chip)
bool IRAM_ATTR esp_flash_chip_driver_initialized(const esp_flash_t *chip)
{
if (!chip->chip_drv) return false;
return true;